This listing features a brand new replacement upper looper compatible with various serger models. Designed to fit models such as 1034D, 1134DW, 3034D, 925D, 929D, 935D, 5234PRW, 1034, 3PL1500, and PL2000, as well as Viking 660CD and 680CD machines. The part number is X77781-001, also listed as X77781001. This upper looper is essential for maintaining proper stitch formation and ensuring smooth operation of your serger. Crafted to meet the specifications of the original parts, it provides a reliable replacement to keep your machine running efficiently. Easy to install, this upper looper is a practical choice for those looking to restore their serger’s performance without the need for professional repair. Whether for routine maintenance or a quick fix, this component offers a durable and compatible solution for compatible serger models.
